39 lines
805 B
Ruby
39 lines
805 B
Ruby
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class AbstractPathValidator < ActiveModel::EachValidator
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extend Gitlab::EncodingHelper
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def self.path_regex
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raise NotImplementedError
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end
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def self.format_regex
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raise NotImplementedError
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end
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def self.format_error_message
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raise NotImplementedError
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end
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def self.full_path(record, value)
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value
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end
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def self.valid_path?(path)
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encode!(path)
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"#{path}/" =~ path_regex
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end
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def validate_each(record, attribute, value)
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unless value =~ self.class.format_regex
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record.errors.add(attribute, self.class.format_error_message)
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return
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end
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full_path = self.class.full_path(record, value)
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return unless full_path
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unless self.class.valid_path?(full_path)
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record.errors.add(attribute, "#{value} is a reserved name")
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end
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end
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end
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